When to plant tomatoes in zone 10b
In zone 10b, the last spring frost usually comes around Jan 15 and the first fall frost around Dec 31. Here is when to plant tomatoes.
Your tomato calendar for zone 10b
- Nov 27: Start tomato seeds indoors (or buy plants later)
- Jan 29: Plant tomatoes in the bed
- Apr 9: Start picking tomatoes
Give each plant a sturdy cage or stake. Water deeply twice a week rather than a little every day.
Spacing in a raised bed: 1 plant per 2 × 2 ft. In hot zones, plants may stop producing in the hottest weeks of summer and pick up again in early fall.
These dates are estimates from the average frost dates for zone 10b. Your local frost dates may be a week or two different. If a late cold snap is forecast, wait a few days.
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